diff --git a/pkg/services/sqlstore/migrations/accesscontrol/errors.go b/pkg/services/sqlstore/migrations/accesscontrol/errors.go
new file mode 100644
index 00000000000..fd1116f2e62
--- /dev/null
+++ b/pkg/services/sqlstore/migrations/accesscontrol/errors.go
@@ -0,0 +1,17 @@
+package accesscontrol
+
+import "fmt"
+
+var ErrAddTeamMembershipMigrations = fmt.Errorf("Error migrating team memberships")
+
+type ErrUnknownRole struct {
+	key string
+}
+
+func (e *ErrUnknownRole) Error() string {
+	return fmt.Sprintf("%v: Unable to find role in map: %s", ErrAddTeamMembershipMigrations, e.key)
+}
+
+func (e *ErrUnknownRole) Unwrap() error {
+	return ErrAddTeamMembershipMigrations
+}
diff --git a/pkg/services/sqlstore/migrations/accesscontrol/team_membership.go b/pkg/services/sqlstore/migrations/accesscontrol/team_membership.go
new file mode 100644
index 00000000000..8e1cd545ce1
--- /dev/null
+++ b/pkg/services/sqlstore/migrations/accesscontrol/team_membership.go
@@ -0,0 +1,416 @@
+package accesscontrol
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"xorm.io/xorm"
+
+	"github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/services/accesscontrol"
+	"github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+	"github.com/grafana/grafana/pkg/util"
+)
+
+const (
+	TeamsMigrationID = "teams permissions migration"
+	batchSize        = 500
+)
+
+func AddTeamMembershipMigrations(mg *migrator.Migrator) {
+	mg.AddMigration(TeamsMigrationID, &teamPermissionMigrator{editorsCanAdmin: mg.Cfg.EditorsCanAdmin})
+}
+
+var _ migrator.CodeMigration = new(teamPermissionMigrator)
+
+type teamPermissionMigrator struct {
+	migrator.MigrationBase
+	editorsCanAdmin bool
+	sess            *xorm.Session
+	dialect         migrator.Dialect
+}
+
+func (p *teamPermissionMigrator) getAssignmentKey(orgID int64, name string) string {
+	return fmt.Sprint(orgID, "-", name)
+}
+
+func (p *teamPermissionMigrator) SQL(dialect migrator.Dialect) string {
+	return "code migration"
+}
+
+func (p *teamPermissionMigrator) Exec(sess *xorm.Session, migrator *migrator.Migrator) error {
+	p.sess = sess
+	p.dialect = migrator.Dialect
+	return p.migrateMemberships()
+}
+
+func generateNewRoleUID(sess *xorm.Session, orgID int64) (string, error) {
+	for i := 0; i < 3; i++ {
+		uid := util.GenerateShortUID()
+
+		exists, err := sess.Where("org_id=? AND uid=?", orgID, uid).Get(&accesscontrol.Role{})
+		if err != nil {
+			return "", err
+		}
+
+		if !exists {
+			return uid, nil
+		}
+	}
+
+	return "", fmt.Errorf("failed to generate uid")
+}
+
+func (p *teamPermissionMigrator) findRole(orgID int64, name string) (accesscontrol.Role, error) {
+	// check if role exists
+	var role accesscontrol.Role
+	_, err := p.sess.Table("role").Where("org_id = ? AND name = ?", orgID, name).Get(&role)
+	return role, err
+}
+
+func batch(count, batchSize int, eachFn func(start, end int) error) error {
+	for i := 0; i < count; {
+		end := i + batchSize
+		if end > count {
+			end = count
+		}
+
+		if err := eachFn(i, end); err != nil {
+			return err
+		}
+
+		i = end
+	}
+
+	return nil
+}
+
+func (p *teamPermissionMigrator) bulkCreateRoles(allRoles []*accesscontrol.Role) ([]*accesscontrol.Role, error) {
+	if len(allRoles) == 0 {
+		return nil, nil
+	}
+
+	allCreatedRoles := make([]*accesscontrol.Role, 0, len(allRoles))
+
+	createRoles := p.createRoles
+	if p.dialect.DriverName() == migrator.MySQL {
+		createRoles = p.createRolesMySQL
+	}
+
+	// bulk role creations
+	err := batch(len(allRoles), batchSize, func(start, end int) error {
+		roles := allRoles[start:end]
+		createdRoles, err := createRoles(roles, start, end)
+		if err != nil {
+			return err
+		}
+		allCreatedRoles = append(allCreatedRoles, createdRoles...)
+		return nil
+	})
+
+	return allCreatedRoles, err
+}
+
+// createRoles creates a list of roles and returns their id, orgID, name in a single query
+func (p *teamPermissionMigrator) createRoles(roles []*accesscontrol.Role, start int, end int) ([]*accesscontrol.Role, error) {
+	ts := time.Now()
+	createdRoles := make([]*accesscontrol.Role, 0, len(roles))
+	valueStrings := make([]string, len(roles))
+	args := make([]interface{}, 0, len(roles)*5)
+
+	for i, r := range roles {
+		uid, err := generateNewRoleUID(p.sess, r.OrgID)
+		if err != nil {
+			return nil, err
+		}
+
+		valueStrings[i] = "(?, ?, ?, 1, ?, ?)"
+		args = append(args, r.OrgID, uid, r.Name, ts, ts)
+	}
+
+	// Insert and fetch at once
+	valueString := strings.Join(valueStrings, ",")
+	sql := fmt.Sprintf("INSERT INTO role (org_id, uid, name, version, created, updated) VALUES %s RETURNING id, org_id, name", valueString)
+	if errCreate := p.sess.SQL(sql, args...).Find(&createdRoles); errCreate != nil {
+		return nil, errCreate
+	}
+
+	return createdRoles, nil
+}
+
+// createRolesMySQL creates a list of roles then fetches them
+func (p *teamPermissionMigrator) createRolesMySQL(roles []*accesscontrol.Role, start int, end int) ([]*accesscontrol.Role, error) {
+	ts := time.Now()
+	createdRoles := make([]*accesscontrol.Role, 0, len(roles))
+
+	where := make([]string, len(roles))
+	args := make([]interface{}, 0, len(roles)*2)
+
+	for i := range roles {
+		uid, err := generateNewRoleUID(p.sess, roles[i].OrgID)
+		if err != nil {
+			return nil, err
+		}
+
+		roles[i].UID = uid
+		roles[i].Created = ts
+		roles[i].Updated = ts
+
+		where[i] = ("(org_id = ? AND uid = ?)")
+		args = append(args, roles[i].OrgID, uid)
+	}
+
+	// Insert roles
+	if _, errCreate := p.sess.Table("role").Insert(&roles); errCreate != nil {
+		return nil, errCreate
+	}
+
+	// Fetch newly created roles
+	if errFindInsertions := p.sess.Table("role").
+		Where(strings.Join(where, " OR "), args...).
+		Find(&createdRoles); errFindInsertions != nil {
+		return nil, errFindInsertions
+	}
+
+	return createdRoles, nil
+}
+
+func (p *teamPermissionMigrator) bulkAssignRoles(rolesMap map[string]*accesscontrol.Role, assignments map[int64]map[string]struct{}) error {
+	if len(assignments) == 0 {
+		return nil
+	}
+
+	ts := time.Now()
+
+	roleAssignments := make([]accesscontrol.UserRole, 0, len(assignments))
+	for userID, rolesByRoleKey := range assignments {
+		for key := range rolesByRoleKey {
+			role, ok := rolesMap[key]
+			if !ok {
+				return &ErrUnknownRole{key}
+			}
+
+			roleAssignments = append(roleAssignments, accesscontrol.UserRole{
+				OrgID:   role.OrgID,
+				RoleID:  role.ID,
+				UserID:  userID,
+				Created: ts,
+			})
+		}
+	}
+
+	return batch(len(roleAssignments), batchSize, func(start, end int) error {
+		roleAssignmentsChunk := roleAssignments[start:end]
+		_, err := p.sess.Table("user_role").InsertMulti(roleAssignmentsChunk)
+		return err
+	})
+}
+
+// setRolePermissions sets the role permissions deleting any team related ones before inserting any.
+func (p *teamPermissionMigrator) setRolePermissions(roleID int64, permissions []accesscontrol.Permission) error {
+	// First drop existing permissions
+	if _, errDeletingPerms := p.sess.Exec("DELETE FROM permission WHERE role_id = ? AND (action LIKE ? OR action LIKE ?)", roleID, "teams:%", "teams.permissions:%"); errDeletingPerms != nil {
+		return errDeletingPerms
+	}
+
+	// Then insert new permissions
+	var newPermissions []accesscontrol.Permission
+	now := time.Now()
+	for _, permission := range permissions {
+		permission.RoleID = roleID
+		permission.Created = now
+		permission.Updated = now
+		newPermissions = append(newPermissions, permission)
+	}
+
+	if _, errInsertPerms := p.sess.InsertMulti(&newPermissions); errInsertPerms != nil {
+		return errInsertPerms
+	}
+
+	return nil
+}
+
+// mapPermissionToFGAC translates the legacy membership (Member or Admin) into FGAC permissions
+func (p *teamPermissionMigrator) mapPermissionToFGAC(permission models.PermissionType, teamID int64) []accesscontrol.Permission {
+	teamIDScope := accesscontrol.Scope("teams", "id", strconv.FormatInt(teamID, 10))
+	switch permission {
+	case 0:
+		return []accesscontrol.Permission{{Action: "teams:read", Scope: teamIDScope}}
+	case models.PERMISSION_ADMIN:
+		return []accesscontrol.Permission{
+			{Action: "teams:delete", Scope: teamIDScope},
+			{Action: "teams:read", Scope: teamIDScope},
+			{Action: "teams:write", Scope: teamIDScope},
+			{Action: "teams.permissions:read", Scope: teamIDScope},
+			{Action: "teams.permissions:write", Scope: teamIDScope},
+		}
+	default:
+		return []accesscontrol.Permission{}
+	}
+}
+
+func (p *teamPermissionMigrator) getUserRoleByOrgMapping() (map[int64]map[int64]string, error) {
+	var orgUsers []*models.OrgUserDTO
+	if err := p.sess.SQL(`SELECT * FROM org_user`).Cols("org_user.org_id", "org_user.user_id", "org_user.role").Find(&orgUsers); err != nil {
+		return nil, err
+	}
+
+	userRolesByOrg := map[int64]map[int64]string{}
+
+	// Loop through users and organise them by organization ID
+	for _, orgUser := range orgUsers {
+		orgRoles, initialized := userRolesByOrg[orgUser.OrgId]
+		if !initialized {
+			orgRoles = map[int64]string{}
+		}
+
+		orgRoles[orgUser.UserId] = orgUser.Role
+		userRolesByOrg[orgUser.OrgId] = orgRoles
+	}
+
+	return userRolesByOrg, nil
+}
+
+// migrateMemberships generate managed permissions for users based on their memberships to teams
+func (p *teamPermissionMigrator) migrateMemberships() error {
+	// Fetch user roles in each org
+	userRolesByOrg, err := p.getUserRoleByOrgMapping()
+	if err != nil {
+		return err
+	}
+
+	// Fetch team memberships
+	teamMemberships := []*models.TeamMember{}
+	if err := p.sess.SQL("SELECT * FROM team_member").Find(&teamMemberships); err != nil {
+		return err
+	}
+
+	// No need to create any roles if there is no team members
+	if len(teamMemberships) == 0 {
+		return nil
+	}
+
+	// Loop through memberships and generate associated permissions
+	// Downgrade team permissions if needed - only admins or editors (when editorsCanAdmin option is enabled)
+	// can access team administration endpoints
+	userPermissionsByOrg, errGen := p.generateAssociatedPermissions(teamMemberships, userRolesByOrg)
+	if errGen != nil {
+		return errGen
+	}
+
+	// Sort roles that:
+	// * need to be created and assigned (rolesToCreate, assignments)
+	// * are already created and assigned (rolesByOrg)
+	rolesToCreate, assignments, rolesByOrg, errOrganizeRoles := p.sortRolesToAssign(userPermissionsByOrg)
+	if errOrganizeRoles != nil {
+		return errOrganizeRoles
+	}
+
+	// Create missing roles
+	createdRoles, errCreate := p.bulkCreateRoles(rolesToCreate)
+	if errCreate != nil {
+		return errCreate
+	}
+
+	// Populate rolesMap with the newly created roles
+	for i := range createdRoles {
+		roleKey := p.getAssignmentKey(createdRoles[i].OrgID, createdRoles[i].Name)
+		rolesByOrg[roleKey] = createdRoles[i]
+	}
+
+	// Assign newly created roles
+	if errAssign := p.bulkAssignRoles(rolesByOrg, assignments); errAssign != nil {
+		return errAssign
+	}
+
+	// Set all roles teams related permissions
+	return p.setRolePermissionsForOrgs(userPermissionsByOrg, rolesByOrg)
+}
+
+func (p *teamPermissionMigrator) setRolePermissionsForOrgs(userPermissionsByOrg map[int64]map[int64][]accesscontrol.Permission, rolesByOrg map[string]*accesscontrol.Role) error {
+	for orgID, userPermissions := range userPermissionsByOrg {
+		for userID, permissions := range userPermissions {
+			key := p.getAssignmentKey(orgID, fmt.Sprintf("managed:users:%d:permissions", userID))
+
+			role, ok := rolesByOrg[key]
+			if !ok {
+				return &ErrUnknownRole{key}
+			}
+
+			if errSettingPerms := p.setRolePermissions(role.ID, permissions); errSettingPerms != nil {
+				return errSettingPerms
+			}
+		}
+	}
+	return nil
+}
+
+func (p *teamPermissionMigrator) sortRolesToAssign(userPermissionsByOrg map[int64]map[int64][]accesscontrol.Permission) ([]*accesscontrol.Role, map[int64]map[string]struct{}, map[string]*accesscontrol.Role, error) {
+	var rolesToCreate []*accesscontrol.Role
+
+	assignments := map[int64]map[string]struct{}{}
+
+	rolesByOrg := map[string]*accesscontrol.Role{}
+	for orgID, userPermissions := range userPermissionsByOrg {
+		for userID := range userPermissions {
+			roleName := fmt.Sprintf("managed:users:%d:permissions", userID)
+			role, errFindingRoles := p.findRole(orgID, roleName)
+			if errFindingRoles != nil {
+				return nil, nil, nil, errFindingRoles
+			}
+
+			roleKey := p.getAssignmentKey(orgID, roleName)
+
+			if role.ID != 0 {
+				rolesByOrg[roleKey] = &role
+			} else {
+				roleToCreate := &accesscontrol.Role{
+					Name:  roleName,
+					OrgID: orgID,
+				}
+				rolesToCreate = append(rolesToCreate, roleToCreate)
+
+				userAssignments, initialized := assignments[userID]
+				if !initialized {
+					userAssignments = map[string]struct{}{}
+				}
+
+				userAssignments[roleKey] = struct{}{}
+				assignments[userID] = userAssignments
+			}
+		}
+	}
+
+	return rolesToCreate, assignments, rolesByOrg, nil
+}
+
+func (p *teamPermissionMigrator) generateAssociatedPermissions(teamMemberships []*models.TeamMember,
+	userRolesByOrg map[int64]map[int64]string) (map[int64]map[int64][]accesscontrol.Permission, error) {
+	userPermissionsByOrg := map[int64]map[int64][]accesscontrol.Permission{}
+
+	for _, m := range teamMemberships {
+		// Downgrade team permissions if needed:
+		// only admins or editors (when editorsCanAdmin option is enabled)
+		// can access team administration endpoints
+		if m.Permission == models.PERMISSION_ADMIN {
+			if userRolesByOrg[m.OrgId][m.UserId] == string(models.ROLE_VIEWER) || (userRolesByOrg[m.OrgId][m.UserId] == string(models.ROLE_EDITOR) && !p.editorsCanAdmin) {
+				m.Permission = 0
+
+				if _, err := p.sess.Cols("permission").Where("org_id=? and team_id=? and user_id=?", m.OrgId, m.TeamId, m.UserId).Update(m); err != nil {
+					return nil, err
+				}
+			}
+		}
+
+		userPermissions, initialized := userPermissionsByOrg[m.OrgId]
+		if !initialized {
+			userPermissions = map[int64][]accesscontrol.Permission{}
+		}
+		userPermissions[m.UserId] = append(userPermissions[m.UserId], p.mapPermissionToFGAC(m.Permission, m.TeamId)...)
+		userPermissionsByOrg[m.OrgId] = userPermissions
+	}
+
+	return userPermissionsByOrg, nil
+}
diff --git a/pkg/services/sqlstore/migrations/accesscontrol/test/ac_test.go b/pkg/services/sqlstore/migrations/accesscontrol/test/ac_test.go
new file mode 100644
index 00000000000..b79ba4c3d61
--- /dev/null
+++ b/pkg/services/sqlstore/migrations/accesscontrol/test/ac_test.go
@@ -0,0 +1,413 @@
+package test
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"xorm.io/xorm"
+
+	"github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/services/accesscontrol"
+	"github.com/grafana/grafana/pkg/services/sqlstore/migrations"
+	acmig "github.com/grafana/grafana/pkg/services/sqlstore/migrations/accesscontrol"
+	"github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+	"github.com/grafana/grafana/pkg/services/sqlstore/sqlutil"
+	"github.com/grafana/grafana/pkg/setting"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+type rawPermission struct {
+	Action, Scope string
+}
+
+// Setup users
+var (
+	now = time.Now()
+
+	users = []models.User{
+		{
+			Id:      1,
+			Email:   "viewer1@example.org",
+			Name:    "viewer1",
+			Login:   "viewer1",
+			OrgId:   1,
+			Created: now,
+			Updated: now,
+		},
+		{
+			Id:      2,
+			Email:   "viewer2@example.org",
+			Name:    "viewer2",
+			Login:   "viewer2",
+			OrgId:   1,
+			Created: now,
+			Updated: now,
+		},
+		{
+			Id:      3,
+			Email:   "editor1@example.org",
+			Name:    "editor1",
+			Login:   "editor1",
+			OrgId:   1,
+			Created: now,
+			Updated: now,
+		},
+		{
+			Id:      4,
+			Email:   "admin1@example.org",
+			Name:    "admin1",
+			Login:   "admin1",
+			OrgId:   1,
+			Created: now,
+			Updated: now,
+		},
+		{
+			Id:      5,
+			Email:   "editor2@example.org",
+			Name:    "editor2",
+			Login:   "editor2",
+			OrgId:   2,
+			Created: now,
+			Updated: now,
+		},
+	}
+)
+
+func convertToRawPermissions(permissions []accesscontrol.Permission) []rawPermission {
+	raw := make([]rawPermission, len(permissions))
+	for i, p := range permissions {
+		raw[i] = rawPermission{Action: p.Action, Scope: p.Scope}
+	}
+	return raw
+}
+
+func TestMigrations(t *testing.T) {
+	// Run initial migration to have a working DB
+	x := setupTestDB(t)
+
+	// Populate users and teams
+	setupTeams(t, x)
+
+	// Create managed user roles with teams permissions (ex: teams:read and teams.permissions:read)
+	setupUnecessaryFGACPermissions(t, x)
+
+	team1Scope := accesscontrol.Scope("teams", "id", "1")
+	team2Scope := accesscontrol.Scope("teams", "id", "2")
+
+	type teamMigrationTestCase struct {
+		desc              string
+		config            *setting.Cfg
+		expectedRolePerms map[string][]rawPermission
+	}
+	testCases := []teamMigrationTestCase{
+		{
+			desc: "with editors can admin",
+			config: &setting.Cfg{
+				EditorsCanAdmin:        true,
+				IsFeatureToggleEnabled: func(key string) bool { return key == "accesscontrol" },
+			},
+			expectedRolePerms: map[string][]rawPermission{
+				"managed:users:1:permissions": {{Action: "teams:read", Scope: team1Scope}},
+				"managed:users:2:permissions": {{Action: "teams:read", Scope: team1Scope}},
+				"managed:users:3:permissions": {
+					{Action: "teams:read", Scope: team1Scope},
+					{Action: "teams:delete", Scope: team1Scope},
+					{Action: "teams:write", Scope: team1Scope},
+					{Action: "teams.permissions:read", Scope: team1Scope},
+					{Action: "teams.permissions:write", Scope: team1Scope},
+				},
+				"managed:users:4:permissions": {
+					{Action: "teams:read", Scope: team1Scope},
+					{Action: "teams:delete", Scope: team1Scope},
+					{Action: "teams:write", Scope: team1Scope},
+					{Action: "teams.permissions:read", Scope: team1Scope},
+					{Action: "teams.permissions:write", Scope: team1Scope},
+				},
+				"managed:users:5:permissions": {
+					{Action: "teams:read", Scope: team2Scope},
+					{Action: "users:read", Scope: "users:*"},
+				},
+			},
+		},
+		{
+			desc: "without editors can admin",
+			config: &setting.Cfg{
+				IsFeatureToggleEnabled: func(key string) bool { return key == "accesscontrol" },
+			},
+			expectedRolePerms: map[string][]rawPermission{
+				"managed:users:1:permissions": {{Action: "teams:read", Scope: team1Scope}},
+				"managed:users:2:permissions": {{Action: "teams:read", Scope: team1Scope}},
+				"managed:users:3:permissions": {{Action: "teams:read", Scope: team1Scope}},
+				"managed:users:4:permissions": {
+					{Action: "teams:read", Scope: team1Scope},
+					{Action: "teams:delete", Scope: team1Scope},
+					{Action: "teams:write", Scope: team1Scope},
+					{Action: "teams.permissions:read", Scope: team1Scope},
+					{Action: "teams.permissions:write", Scope: team1Scope},
+				},
+				"managed:users:5:permissions": {
+					{Action: "teams:read", Scope: team2Scope},
+					{Action: "users:read", Scope: "users:*"},
+				},
+			},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			// Remove migration
+			_, errDeleteMig := x.Exec("DELETE FROM migration_log WHERE migration_id = ?", acmig.TeamsMigrationID)
+			require.NoError(t, errDeleteMig)
+
+			// Run accesscontrol migration (permissions insertion should not have conflicted)
+			acmigrator := migrator.NewMigrator(x, tc.config)
+			acmig.AddTeamMembershipMigrations(acmigrator)
+
+			errRunningMig := acmigrator.Start()
+			require.NoError(t, errRunningMig)
+
+			for _, user := range users {
+				// Check managed roles exist
+				roleName := fmt.Sprintf("managed:users:%d:permissions", user.Id)
+				role := accesscontrol.Role{}
+				hasRole, errManagedRoleSearch := x.Table("role").Where("org_id = ? AND name = ?", user.OrgId, roleName).Get(&role)
+
+				require.NoError(t, errManagedRoleSearch)
+				assert.True(t, hasRole, "expected role to be granted to user", user, roleName)
+
+				// Check permissions associated with each role
+				perms := []accesscontrol.Permission{}
+				countUserPermissions, errManagedPermsSearch := x.Table("permission").Where("role_id = ?", role.ID).FindAndCount(&perms)
+
+				require.NoError(t, errManagedPermsSearch)
+				assert.Equal(t, int64(len(tc.expectedRolePerms[roleName])), countUserPermissions, "expected role to be tied to permissions", user, role)
+
+				rawPerms := convertToRawPermissions(perms)
+				for _, perm := range rawPerms {
+					assert.Contains(t, tc.expectedRolePerms[roleName], perm)
+				}
+
+				// Check assignment of the roles
+				assign := accesscontrol.UserRole{}
+				has, errAssignmentSearch := x.Table("user_role").Where("role_id = ? AND user_id = ?", role.ID, user.Id).Get(&assign)
+				require.NoError(t, errAssignmentSearch)
+				assert.True(t, has, "expected assignment of role to user", role, user)
+			}
+		})
+	}
+}
+
+func setupTestDB(t *testing.T) *xorm.Engine {
+	t.Helper()
+	testDB := sqlutil.SQLite3TestDB()
+
+	const query = `select count(*) as count from migration_log`
+	result := struct{ Count int }{}
+
+	x, err := xorm.NewEngine(testDB.DriverName, testDB.ConnStr)
+	require.NoError(t, err)
+
+	err = migrator.NewDialect(x).CleanDB()
+	require.NoError(t, err)
+
+	_, err = x.SQL(query).Get(&result)
+	require.Error(t, err)
+
+	mg := migrator.NewMigrator(x, &setting.Cfg{
+		IsFeatureToggleEnabled: func(key string) bool { return key == "accesscontrol" },
+	})
+	migrations := &migrations.OSSMigrations{}
+	migrations.AddMigration(mg)
+
+	err = mg.Start()
+	require.NoError(t, err)
+
+	return x
+}
+
+func setupTeams(t *testing.T, x *xorm.Engine) {
+	t.Helper()
+
+	usersCount, errInsertUsers := x.Insert(users)
+	require.NoError(t, errInsertUsers)
+	require.Equal(t, int64(5), usersCount, "needed 5 users for this test to run")
+
+	orgUsers := []models.OrgUser{
+		{
+			OrgId:   1,
+			UserId:  1,
+			Role:    models.ROLE_VIEWER,
+			Created: now,
+			Updated: now,
+		},
+		{
+			OrgId:   1,
+			UserId:  2,
+			Role:    models.ROLE_VIEWER,
+			Created: now,
+			Updated: now,
+		},
+		{
+			OrgId:   1,
+			UserId:  3,
+			Role:    models.ROLE_EDITOR,
+			Created: now,
+			Updated: now,
+		},
+		{
+			OrgId:   1,
+			UserId:  4,
+			Role:    models.ROLE_ADMIN,
+			Created: now,
+			Updated: now,
+		},
+		{
+			OrgId:   2,
+			UserId:  5,
+			Role:    models.ROLE_EDITOR,
+			Created: now,
+			Updated: now,
+		},
+	}
+	orgUsersCount, errInsertOrgUsers := x.Insert(orgUsers)
+	require.NoError(t, errInsertOrgUsers)
+	require.Equal(t, int64(5), orgUsersCount, "needed 5 users for this test to run")
+
+	// Setup teams (and members)
+	teams := []models.Team{
+		{
+			OrgId:   1,
+			Name:    "teamOrg1",
+			Email:   "teamorg1@example.org",
+			Created: now,
+			Updated: now,
+		},
+		{
+			OrgId:   2,
+			Name:    "teamOrg2",
+			Email:   "teamorg2@example.org",
+			Created: now,
+			Updated: now,
+		},
+	}
+	teamCount, errInsertTeams := x.Insert(teams)
+	require.NoError(t, errInsertTeams)
+	require.Equal(t, int64(2), teamCount, "needed 2 teams for this test to run")
+
+	members := []models.TeamMember{
+		{
+			// Can have viewer permissions
+			OrgId:      1,
+			TeamId:     1,
+			UserId:     1,
+			External:   false,
+			Permission: 0,
+			Created:    now,
+			Updated:    now,
+		},
+		{
+			// Cannot have admin permissions
+			OrgId:      1,
+			TeamId:     1,
+			UserId:     2,
+			External:   false,
+			Permission: models.PERMISSION_ADMIN,
+			Created:    now,
+			Updated:    now,
+		},
+		{
+			// Can have admin permissions
+			OrgId:      1,
+			TeamId:     1,
+			UserId:     3,
+			External:   false,
+			Permission: models.PERMISSION_ADMIN,
+			Created:    now,
+			Updated:    now,
+		},
+		{
+			// Can have admin permissions
+			OrgId:      1,
+			TeamId:     1,
+			UserId:     4,
+			External:   false,
+			Permission: models.PERMISSION_ADMIN,
+			Created:    now,
+			Updated:    now,
+		},
+		{
+			// Can have viewer permissions
+			OrgId:      2,
+			TeamId:     2,
+			UserId:     5,
+			External:   false,
+			Permission: 0,
+			Created:    now,
+			Updated:    now,
+		},
+	}
+	membersCount, err := x.Insert(members)
+	require.NoError(t, err)
+	require.Equal(t, int64(5), membersCount, "needed 5 members for this test to run")
+}
+
+func setupUnecessaryFGACPermissions(t *testing.T, x *xorm.Engine) {
+	t.Helper()
+
+	now := time.Now()
+
+	role := accesscontrol.Role{
+		// ID:      1, Not specifying this for pgsql to correctly increment sequence
+		OrgID:   2,
+		Version: 1,
+		UID:     "user5managedpermissions",
+		Name:    "managed:users:5:permissions",
+		Updated: now,
+		Created: now,
+	}
+	rolesCount, err := x.Insert(role)
+	require.NoError(t, err)
+	require.Equal(t, int64(1), rolesCount, "needed 1 role for this test to run")
+
+	userRole := accesscontrol.UserRole{
+		OrgID:   2,
+		RoleID:  1,
+		UserID:  5,
+		Created: now,
+	}
+	userRoleCount, err := x.Insert(userRole)
+	require.NoError(t, err)
+	require.Equal(t, int64(1), userRoleCount, "needed 1 assignment for this test to run")
+
+	permissions := []accesscontrol.Permission{
+		{
+			// Permission that shouldn't be removed
+			RoleID:  1,
+			Action:  "users:read",
+			Scope:   "users:*",
+			Updated: now,
+			Created: now,
+		},
+		{
+			// Permission that should be recreated
+			RoleID:  1,
+			Action:  "teams:read",
+			Scope:   "teams:*",
+			Updated: now,
+			Created: now,
+		},
+		{
+			// Permission that should be removed
+			RoleID:  1,
+			Action:  "teams.permissions:read",
+			Scope:   "teams:*",
+			Updated: now,
+			Created: now,
+		},
+	}
+	permissionsCount, err := x.Insert(permissions)
+	require.NoError(t, err)
+	require.Equal(t, int64(3), permissionsCount, "needed 3 permissions for this test to run")
+}
diff --git a/pkg/services/sqlstore/migrations/accesscontrol/util_test.go b/pkg/services/sqlstore/migrations/accesscontrol/util_test.go
new file mode 100644
index 00000000000..9f555ab1745
--- /dev/null
+++ b/pkg/services/sqlstore/migrations/accesscontrol/util_test.go
@@ -0,0 +1,42 @@
+package accesscontrol
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestBatch(t *testing.T) {
+	type testCase struct {
+		desc      string
+		batchSize int
+		count     int
+	}
+
+	testCases := []testCase{
+		{desc: "empty", batchSize: 1, count: 0},
+		{desc: "1 run of 5", batchSize: 5, count: 5},
+		{desc: "10 runs of 5", batchSize: 5, count: 50},
+		{desc: "unmatching end", batchSize: 10, count: 25},
+		{desc: "batch bigger than count", batchSize: 500, count: 25},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			items := make([]int, tc.count)
+			sum := 0
+
+			got := batch(len(items), tc.batchSize, func(start int, end int) error {
+				chunk := items[start:end]
+				for range chunk {
+					sum += 1
+				}
+
+				return nil
+			})
+
+			require.NoError(t, got)
+			require.Equal(t, tc.count, sum)
+		})
+	}
+}
diff --git a/pkg/services/sqlstore/migrations/migrations.go b/pkg/services/sqlstore/migrations/migrations.go
index efedc707e31..0b766b0a470 100644
--- a/pkg/services/sqlstore/migrations/migrations.go
+++ b/pkg/services/sqlstore/migrations/migrations.go
@@ -69,6 +69,12 @@ func (*OSSMigrations) AddMigration(mg *Migrator) {
 	ualert.AddDashboardUIDPanelIDMigration(mg)
 	accesscontrol.AddMigration(mg)
 	addQueryHistoryMigrations(mg)
+
+	if mg.Cfg != nil && mg.Cfg.IsFeatureToggleEnabled != nil {
+		if mg.Cfg.IsFeatureToggleEnabled(featuremgmt.FlagAccesscontrol) {
+			accesscontrol.AddTeamMembershipMigrations(mg)
+		}
+	}
 }
 
 func addMigrationLogMigrations(mg *Migrator) {